Home / 44,745.11-67,148.19-23,684.30

Finding the Fourth Proportional to 44,745.11, 67,148.19 and 23,684.30

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Solution

The fourth proportional to 44,745.11, 67,148.19 and 23,684.30 is: 35,542.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,745.11 : 67,148.19 = 23,684.30 : x
  2. Step 2: Convert to fraction form
    44,745.11/67,148.19 = 23,684.30/x
  3. Step 3: Cross multiply
    44,745.11x = 67,148.19 × 23,684.30
  4. Step 4: Simplify right side
    44,745.11x = 1,590,357,792.48
  5. Step 5: Solve for x
    x = 1,590,357,792.48/44,745.11
  6. Step 6: Final answer
    x = 35,542.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.